A Daily Derby Lottery ticket, worth $651,867, was sold in Tustin over the Labor Day weekend, and the prize has not been claimed.

The prize is the largest this year for Daily Derby, according to Al Lundeen of California Lottery.

The winner chose the three winning horses – Lucky Star in first, Solid Gold in second and Winning Spirit in third – as well as the race time, 1:41.34, for Sunday night’s draw. The last time Lucky Star finished in first was more than 20 races ago, according to Lottery officials.

The ticket was purchased from a Thrifty gas station at 14121 Newport Ave in Tustin. The ticket holder has 180 days to claim the $651,867.

California Lottery officials suggest that winners sign the back of their tickets, keep them in a safe place and contact California Lottery as soon as possible. Info: www.calottery.com.